#651D0F#651D0F

#651D0F is a dark, moderate red. Relative luminance 0.037; OKLCH L 34.5% C 0.106 H 33.0°. Best body text is #FFFFFF at 12.10:1 contrast (WCAG AA passes).

Color values

HEX#651D0F
RGBrgb(101, 29, 15)
HSLhsl(10, 74%, 23%)
HSVhsv(10, 85%, 40%)
CMYKcmyk(0%, 71.3%, 85.1%, 60.4%)
CIE-LABlab(22.59, 31.57, 26.76)
CIE-LCHlch(22.59, 41.39, 40.28°)
OKLaboklab(34.47% 0.0892 0.0579)
OKLCHoklch(34.47% 0.106 33)
XYZxyz(5.8931, 3.6808, 0.8520)
Luminance0.0368 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#651D0F #0F5765
analogous
#650F2C #651D0F #65480F
triadic
#651D0F #0F651D #1D0F65
tetradic
#651D0F #2C650F #0F5765 #480F65
square
#651D0F #2C650F #0F5765 #480F65
split-complementary
#651D0F #0F6548 #0F2C65
monochromatic
#1B0804 #300E07 #651D0F #9A2C17 #D03C1F

Accessibility & contrast

On white

12.10
#651D0F on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.74
#651D0F on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651D0F
12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##651D0F#FFFFFF#000000##FFFFFF
##651D0F1.0012.101.7412.10
#FFFFFF12.101.0021.001.00
#0000001.7421.001.0021.00
##FFFFFF12.101.0021.001.00

Color blindness preview

Protanopia (red-blind)
#322C0D
Deuteranopia (green-blind)
#443C0C
Tritanopia (blue-blind)
#70061A
Achromatopsia (no color)
#363636

Design tokens & code

CSS
--color: #651d0f;
/* rgb */ color: rgb(101, 29, 15);
/* oklch */ color: oklch(34.5% 0.106 33.0);
Tailwind
colors: {
  custom: {
    50: '#985d4e',
    500: '#651d0f',
    950: '#000000',
  },
}
SCSS
$custom: #651d0f;
$custom-light: #985d4e;
$custom-dark: #000000;
JSON
{
  "hex": "#651d0f",
  "rgb": {
    "r": 101,
    "g": 29,
    "b": 15
  },
  "hsl": {
    "h": 9.767,
    "s": 74.138,
    "l": 22.745
  },
  "oklch": {
    "l": 0.34468,
    "c": 0.10634,
    "h": 33
  },
  "luminance": 0.0368
}

Semantic roles & 50–950 ramp

primary
#651D0F
secondary
#328C9E
accent
#D3F137
background
#FAF5F4
surface
#F3E9E7
border
#CDC5C3
text
#0F0401
muted
#7F7977

Preview Lab

Preview with #651D0F

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →

#651D0F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva